4 * This file is part of BeRTOS.
6 * Bertos is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 * As a special exception, you may use this file as part of a free software
21 * library without restriction. Specifically, if other files instantiate
22 * templates or use macros or inline functions from this file, or you compile
23 * this file and link it with other files to produce an executable, this
24 * file does not by itself cause the resulting executable to be covered by
25 * the GNU General Public License. This exception does not however
26 * invalidate any other reasons why the executable file might be covered by
27 * the GNU General Public License.
29 * Copyright 2007 Develer S.r.l. (http://www.develer.com/)
33 * \version $Id: sysirq_at91.c 18273 2007-10-11 14:53:02Z batt $
35 * \author Daniele Basile <asterix@develer.com>
37 * \brief Script linker for Atmel AT91 SAM7S256 processors.
44 * This file is part of BeRTOS.
46 * Bertos is free software; you can redistribute it and/or modify
47 * it under the terms of the GNU General Public License as published by
48 * the Free Software Foundation; either version 2 of the License, or
49 * (at your option) any later version.
51 * This program is distributed in the hope that it will be useful,
52 * but WITHOUT ANY WARRANTY; without even the implied warranty of
53 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
54 * GNU General Public License for more details.
56 * You should have received a copy of the GNU General Public License
57 * along with this program; if not, write to the Free Software
58 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
60 * As a special exception, you may use this file as part of a free software
61 * library without restriction. Specifically, if other files instantiate
62 * templates or use macros or inline functions from this file, or you compile
63 * this file and link it with other files to produce an executable, this
64 * file does not by itself cause the resulting executable to be covered by
65 * the GNU General Public License. This exception does not however
66 * invalidate any other reasons why the executable file might be covered by
67 * the GNU General Public License.
69 * Copyright 2007 Develer S.r.l. (http://www.develer.com/)
73 * \version $Id: sysirq_at91.c 18273 2007-10-11 14:53:02Z batt $
75 * \author Daniele Basile <asterix@develer.com>
77 * \brief Script linker for Atmel AT91 SAM7S256 processors.
84 OUTPUT_FORMAT("elf32-littlearm", "elf32-bigarm", "elf32-littlearm")
88 * Define memory configuration for AT91SAM7S
92 rom(rx) : org = 0x00100000, len = 256k
93 ram(rwx) : org = 0x00200000, len = 64k
98 * Define stack size here
100 FIQ_STACK_SIZE = 0x0100;
101 IRQ_STACK_SIZE = 0x0100;
102 ABT_STACK_SIZE = 0x0100;
103 UND_STACK_SIZE = 0x0100;
104 SVC_STACK_SIZE = 0x0400;
107 * Allocate section memory
130 PROVIDE (__etext = .);
134 PROVIDE (__data_start = .);
138 PROVIDE (__data_end = .);
143 PROVIDE (__bss_start = .);
147 PROVIDE (__bss_end = .);
151 * Allocate stack at the end of bss section.
152 * Data heap is allocate at end of stack.
154 PROVIDE (__stack_start = .);
156 PROVIDE (__stack_fiq_start = .);
159 PROVIDE (__stack_fiq_end = .);
161 PROVIDE (__stack_irq_start = .);
164 PROVIDE (__stack_irq_end = .);
166 PROVIDE (__stack_abt_start = .);
169 PROVIDE (__stack_abt_end = .);
171 PROVIDE (__stack_und_start = .);
174 PROVIDE (__stack_und_end = .);
176 PROVIDE (__stack_svc_start = .);
179 PROVIDE (__stack_svc_end = .);
181 PROVIDE (__stack_end = .);
183 PROVIDE (__heap_start = .);